The setting is Vienna. A young American woman is brought to a hospital after overdosing on pills, apparently in a suicide attempt. A police detective suspects foul play on the part of her lover, an American psychology professor. As doctors try to save her life, the detective interrogates the professor, and through flashbacks we see the events leading up to the woman's overdose; her stormy and intensely sexual relationship with the professor, her heavy drinking and numerous affairs, and her estrangement from her Czech husband. A darkly erotic study of several rather unsympathetic characters.

Thomas Jerome Newton is a humanoid alien who comes to Earth to get water for his dying planet. He starts a high technology company to get the billions of dollars he needs to build a return spacecraft, and meets Mary-Lou, a girl who falls in love with him. He does not count on the greed and ruthlessness of business here on Earth, however.

John and Laura Baxter are living in Venice when they meet a pair of elderly sisters, one of whom claims to be psychic. She insists that she sees the spirit of the Baxters' daughter, who recently drowned. Laura is intrigued, but John resists the idea. He, however, seems to have his own psychic flashes, seeing their daughter walk the streets in her red cloak, as well as Laura and the sisters on a funeral gondola.

Four 1950's cultural icons (Albert Einstein, Marilyn Monroe, Joe DiMaggio and Senator Joseph MacCarthy) who conceivably could have met and probably didn't, fictionally do in this modern fable of post-WWII America. Visually intriguing, the film has a fluid progression of flash-backs and flash-forwards centering on the fictional Einstein's current observations, childhood memories and apprehensions for the future.

A trading company manager travels up an African river to find a missing outpost head and discovers the depth of evil in humanity's soul.